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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Write IUPAC name of the following compound: CHA3−O−CHA2−CH−CHA3..........|............CHA3 - Chemistry

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प्रश्न

Write IUPAC name of the following compound:

\[\begin{array}{cc}
\ce{CH3 - O - CH2 - CH - CH3}\\
\phantom{..........}|\\
\phantom{............}\ce{CH3}
\end{array}\]

एक शब्द/वाक्यांश उत्तर
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उत्तर

1-Methoxy-2-methylpropane

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पाठ 7: Alcohols, Phenols and Ethers - Exercises [पृष्ठ २२२]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 7 Alcohols, Phenols and Ethers
Exercises | Q 7.1 (ix) | पृष्ठ २२२

संबंधित प्रश्‍न

Explain metamerism with suitable examples of ethers


Write IUPAC name of the following compound:

\[\begin{array}{cc}
\ce{CH3 - CH - CH - CH3}\\
|\phantom{......}|\phantom{..}\\
\ce{OH}\phantom{...}\ce{OH}\phantom{}
\end{array}\]


  1. Draw the structures of all isomeric alcohols of molecular formula C5H12O and give their IUPAC names.
  2. Classify the isomers of alcohols in the above question as primary, secondary and tertiary alcohols.

Give IUPAC name of the following ether:

CH3OCH2CH2Cl


What is the action of hot HI on it?


How is phenol converted into the following?

picric acid


Write the IUPAC name of the following compound: 


What.will be the product fonned when chlorobenzene is heated with sodium metal in the presence of dry ether?


Resorcinol on distillation with zinc dust gives _________.


Give IUPAC names of the following compound:

\[\begin{array}{cc}
\phantom{..}\ce{H}\phantom{...}\ce{CH3}\phantom{.}\ce{H}\phantom{..}\\
\phantom{}|\phantom{....}|\phantom{....}|\phantom{}\\
\ce{H - C - C - C - H}\\
\phantom{}|\phantom{....}|\phantom{....}|\phantom{}\\
\phantom{.}\ce{H}\phantom{...}\ce{OH}\phantom{.}\ce{H}\phantom{.}\\
\end{array}\]


The compound HOCH2 – CH2OH is __________.


Which of the following compounds is oxidised to prepare methyl ethyl ketone?


When ethyl alcohol reacts with acetic acid, the products formed are:


Which of the following reagents can be used to oxidise primary alcohols to aldehydes?

(i) \[\ce{CrO3}\] in anhydrous medium.

(ii) \[\ce{KMnO4}\] in acidic medium.

(iii) Pyridinium chlorochromate.

(iv) Heat in the presence of Cu at 573 K.


Assertion: IUPAC name of the compound

\[\begin{array}{cc}
\ce{CH3 - CH - O - CH2 - CH2 - CH3}\\  
|\phantom{....................}\\
\ce{CH3}\phantom{.................}
\end{array}\] is 2-Ethoxy-2-methylethane.

Reason: In IUPAC nomenclature, ether is regarded as hydrocarbon derivative in which a hydrogen atom is replaced by —OR or —OAr group [where R = alkyl group and Ar = aryl group]


Write complete reaction for the bromination of phenol in aqueous and non-aqueous medium.


Write a chemical reaction for the following conversion:

Acetic acid into ethyl alcohol.


How are the following conversions carried out?

Methyl magnesium bromide→2-Methylpropan-2-ol.


Write IUPAC name of the following compound:

\[\begin{array}{cc}
\phantom{...............}\ce{CH3}\\
\phantom{............}|\\
\ce{CH3 - CH - CH - C - CH3}\\
|\phantom{......}|\phantom{......}|\\
\phantom{...}\ce{CH3}\phantom{...}\ce{OH}\phantom{...}\ce{CH3}
\end{array}\]


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